Not all the time, because you can get sick or be fine, it depends. Certain moves in acrobatics or gymnastics involve hanging upside down. For a person in good health this is pâ¦erfectly safe. I would not recommend it for people who suffer from high blood pressure.
Noun. 1. forebrain-the anterior portion of the brain; the part of the brain that develops from the anterior part of the neural tube. prosencephalon. neural structure-a structure that is part of the nervous system.cerebral peduncle, peduncle-a bundle of myelinated neurons joining different parts of the brain.elencephalon-the anterior division of the forebrain; the cerebrum and related parts of the hypothalamus. betweenbrain, diencephalon, interbrain, thalmencephalon-the posterior division of the forebrain; connects the cerebral hemispheres with the mesencephalon. Translations.
The term is sometimes used specifically to denote only the trunk of the bundle. Bundle of His considered as the trunk of the bundle and excluding the bundle branches. medial forebrain bundle a group of nerve fibers containing the midbrain tegmentum and elements of the limbic system. Thorel's bundle a bundle of muscle fibers in the human heart connecting the sinoatrial and atrioventricular nodes.